Elta Electronic Speed Controller 149-EL31TK 3 Amp
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Delivery and Warranty
Standard UK Mainland Delivery
If you are not in a rush, then we offer standard delivery and your order should be with you between 2-3 working days.
£6.95
Next Working Day Delivery
Place your order before 12pm Monday to Thursday and receive your order the next working day. Orders placed on Friday before 11am will be processed and delivered on Monday. (Excludes Sunday’s and Public Holidays)
£15.95
Nominated Day Delivery
We know sometimes you will need an order on a particular date in the future. Simply select this option at checkout and add what date you would like to receive the order. We will then contact you to confirm the date. If you need to change this order date then please contact us ASAP.
£15.95
Northern Ireland Delivery
We offer a flat fee rate for Northern Ireland orders, and all are 5-7 working day lead times.
£29.95
Scottish Highlands & Islands Delivery
We only offer a flat fee rate for Scottish Highland & Islands orders, and all are 5-7 working day lead times.
£45.95
Channel Islands Delivery
We only offer a flat fee rate for Channel Islands orders, and all are 5-7 working day lead times.
£45.95
Product Details
Downloads
Specifications
Product specifications
| Brand | Elta |
| Model | 149-EL31TK |
| Type | Electronic speed controller |
| Current | 3 Amp |
| Phase | Single phase |
| Compatibility | For AC fans |
| Voltage | 110-240V AC 50-60Hz |
| Motor Protection | TK thermal contact |
| Enclosure Class | IP51 |
| Warranty | 1 Year Manufacturer |
Summary
See more specification See less specification
The Elta 149-EL31TK is a single phase electronic speed controller rated at 3 Amp for AC fans. Part of the 149 series, it controls voltage-controllable motors on 110 to 240V AC, 50 to 60Hz supplies by varying the supplied voltage.
It offers automatic power supply detection, stepless control and a minimum speed trimmer with min/max preset. TK versions add motor protection via a motor thermal contact. The IP51 enclosure suits ambient temperatures up to 40C, with a fitted motor protection fuse and two or three wire control.
- TK motor protection via thermal contact
- Stepless control with min/max preset
- Automatic power supply detection and IP51 enclosure
Suitable for
- Speed control of compatible single phase AC fans up to 3 Amp
- Installations needing motor thermal contact protection
Specifications
| Brand | Elta |
| Model | 149-EL31TK |
| Type | Electronic speed controller |
| Current | 3 Amp |
| Phase | Single phase |
| Compatibility | For AC fans |
| Voltage | 110-240V AC 50-60Hz |
| Motor Protection | TK thermal contact |
| Enclosure Class | IP51 |
| Warranty | 1 Year Manufacturer |
Manuals & Guides
Product Description
The Elta 149-EL31TK is a single phase electronic speed controller rated at 3 Amp for AC fans. Part of the 149 series, it controls voltage-controllable motors on 110 to 240V AC, 50 to 60Hz supplies by varying the supplied voltage.
It offers automatic power supply detection, stepless control and a minimum speed trimmer with min/max preset. TK versions add motor protection via a motor thermal contact. The IP51 enclosure suits ambient temperatures up to 40C, with a fitted motor protection fuse and two or three wire control.
- TK motor protection via thermal contact
- Stepless control with min/max preset
- Automatic power supply detection and IP51 enclosure
Suitable for
- Speed control of compatible single phase AC fans up to 3 Amp
- Installations needing motor thermal contact protection
Specifications
| Brand | Elta |
| Model | 149-EL31TK |
| Type | Electronic speed controller |
| Current | 3 Amp |
| Phase | Single phase |
| Compatibility | For AC fans |
| Voltage | 110-240V AC 50-60Hz |
| Motor Protection | TK thermal contact |
| Enclosure Class | IP51 |
| Warranty | 1 Year Manufacturer |
Manuals & Guides
Delivery & Returns
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What is the difference from the standard 149-EL31?
The TK version adds motor protection via a motor thermal contact.
What fans does it suit?
It suits single phase AC fans rated up to 3 Amp.
What supply voltage does it need?
It works on 110 to 240V AC, 50 to 60Hz.
Does it detect the supply automatically?
Yes, it has automatic power supply detection.
What is the IP rating?
It has an IP51 enclosure.
Can it be wired two or three wire?
Yes, it supports two or three wire control.
